CN216294377U - Elbow joint fixing support for upper arm postoperative rehabilitation - Google Patents
Elbow joint fixing support for upper arm postoperative rehabilitation Download PDFInfo
- Publication number
- CN216294377U CN216294377U CN202122729019.8U CN202122729019U CN216294377U CN 216294377 U CN216294377 U CN 216294377U CN 202122729019 U CN202122729019 U CN 202122729019U CN 216294377 U CN216294377 U CN 216294377U
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- Prior art keywords
- arc
- shaped plate
- block
- side wall
- upper arm
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- 210000002310 elbow joint Anatomy 0.000 title claims abstract description 20
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims 3
- 239000004744 fabric Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000124033 Salix Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The application discloses elbow joint fixing brace for upper arm postoperative rehabilitation, including parcel subassembly and coupling assembling, the parcel subassembly is provided with two, two parcel subassemblies all include flexible piece, first arc and second arc, first arc is articulated to be installed in flexible piece lateral wall, the articulated installation in flexible piece lateral wall of second arc, the lug is all installed to first arc and second arc lateral wall, the threaded rod is installed in the common screw thread of two lug lateral walls, coupling assembling includes the inner tube, outer tube and stop pin, inner tube and outer tube are installed respectively in two first arc lateral walls, the inner tube slides and pegs graft in the outer tube inner wall, the stop pin screw thread is installed in the outer tube lateral wall. This scheme has avoided all using bandage or cloth strip cover to be fixed in the chest with the arm on the neck now, and then the effectual oppression power that reduces the cervical vertebra and receive, and the effectual injury that reduces and lead to the fact the patient is favorable to patient's healthy.
Description
Technical Field
The application relates to the technical field of elbow joint rehabilitation, in particular to an elbow joint fixing support for upper arm postoperative rehabilitation.
Background
The upper arm, namely the arm, is a fragile part of a human body, can cause fracture when suffering violent impact, after fracture, firstly, an operation is needed to reset the deviated bone, then, the arm is fixed, the splinting plate of the earliest doctor is made of willow bark, the existing splinting plate mainly comprises gypsum, namely the plaster commonly used by common people, and the gypsum is used for fixing the arm, and the first one is to stick to the arm of a person; the second fixation is firmer, the fixation time is longer, and the displacement of the fracture is reduced.
However, at present, after the plaster is applied to the patient in the early stage, the patient is tied into a ring by using a bandage or a cloth strip, the ring is sleeved on the neck, and then the arm is placed in the ring so as to avoid the phenomenon that the arm is unconsciously straightened in daily life to cause further bone pieces.
SUMMERY OF THE UTILITY MODEL
The present application is directed to an elbow joint fixing brace for upper arm postoperative rehabilitation to solve the problems of the related art.
In order to achieve the above object, the present application provides an elbow joint fixing brace for upper arm postoperative rehabilitation, including a wrapping component and a connecting component.
The parcel subassembly is provided with two, two the parcel subassembly all includes flexible piece, first arc and second arc, first arc articulated install in flexible piece lateral wall, the second arc articulated install in flexible piece lateral wall, first arc with a drum is constituteed to the second arc, first arc with lug, two are all installed to the second arc lateral wall the common screw thread of lug lateral wall installs the threaded rod.
The connecting assembly comprises an inner pipe, an outer pipe and a limiting nail, the inner pipe and the outer pipe are respectively arranged on the two side walls of the first arc-shaped plate, the inner pipe is inserted into the inner wall of the outer pipe in a sliding mode, the limiting nail is arranged on the side wall of the outer pipe in a threaded mode, and the end portion of the limiting nail is abutted to the outer wall of the inner pipe.
In an embodiment of this application, flexible piece includes fixed block, inserted block and movable block, inserted block slip grafting with the fixed block lateral wall, the movable block install in the inserted block lateral wall, the screw rod is installed to fixed block lateral wall screw thread, the screw rod tip with the inserted block lateral wall is inconsistent.
In an embodiment of the present application, the first arc-shaped plate is hingedly installed on the side wall of the fixed block, and the second arc-shaped plate is hingedly installed on the side wall of the movable block.
In one embodiment of the present application, the end of the screw and the side wall of the insert are both provided with rough surfaces.
In one embodiment of the present application, flexible pads are mounted on the inner walls of the first and second curved plates.
In an embodiment of the application, the outer tube lateral wall rotates and installs the bull stick, the gear is installed to the bull stick tip, the rack is installed to the inner tube inner wall, the rack with the gear meshes mutually.
In an embodiment of this application, the stopper is installed to the bull stick periphery, the outer tube lateral wall be provided with stopper complex spacing groove.
In one embodiment of the present application, the inner tube sidewall is provided with a slot hole engaged with the rotating rod.
Compared with the prior art, the beneficial effects of this application are: through the elbow joint fixing brace for upper arm postoperative rehabilitation, when in use, the distance between the telescopic blocks is adjusted according to the thickness of an arm which is finished by a patient, so that the distance between the first arc-shaped plate and the second arc-shaped plate is adjusted, the arm forearm of the patient is conveniently wrapped by the first arc-shaped plate and the second arc-shaped plate, then the first arc-shaped plate and the second arc-shaped plate are fixed by the threaded rod, the arm big arm of the patient is further wrapped by the second group of the first arc-shaped plate and the second arc-shaped plate, then the length of the inner pipe inserted into the outer pipe is adjusted, so that the angle between the two groups of the first arc-shaped plates is adjusted, the arm big arm and the arm small arm of the patient are in a comfortable angle, the arm of the patient is fixed, the problem that the arm is fixed in front of the chest by sleeving a bandage or a cloth strip on the neck of the patient at present is effectively avoided, and the received compression force is effectively reduced, effectively reduces the harm to the patient and is beneficial to the physical health of the patient.
Drawings
Fig. 1 is a front view schematically illustrating an elbow joint fixing brace for upper arm postoperative rehabilitation according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A in FIG. 1;
fig. 3 is a schematic sectional view of a portion of the structure of the extension block of the elbow joint fixing brace for upper arm postoperative rehabilitation according to an embodiment of the present application.
In the figure: 100. a wrapping component; 110. a telescopic block; 111. a fixed block; 112. inserting a block; 113. a movable block; 114. a screw; 120. a first arc-shaped plate; 121. a flexible pad; 130. a second arc-shaped plate; 140. a bump; 150. a threaded rod; 200. a connecting assembly; 210. an inner tube; 220. an outer tube; 221. a rotating rod; 222. a gear; 223. a rack; 224. a limiting block; 225. a limiting groove; 226. a slot; 230. and a limit pin.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 3, the present application provides an elbow joint fixing brace for upper arm postoperative rehabilitation, which includes two wrapping assemblies 100 and two connecting assemblies 200, wherein the two wrapping assemblies 100 are respectively used for wrapping the big arm and the small arm of a patient, and the connecting assemblies 200 are used for connecting the two wrapping assemblies 100 together.
Referring to fig. 1 and 3, each of the two wrapping assemblies 100 includes a telescopic block 110, a first arc-shaped plate 120 and a second arc-shaped plate 130, the first arc-shaped plate 120 is hinged to a side wall of the telescopic block 110, the second arc-shaped plate 130 is hinged to a side wall of the telescopic block 110, in an embodiment, the telescopic block 110 is used for adjusting a distance between the first arc-shaped plate 120 and the second arc-shaped plate 130, so that the first arc-shaped plate 120 and the second arc-shaped plate 130 can wrap an arm of a patient with plaster, the first arc-shaped plate 120 and the second arc-shaped plate 130 form a cylinder, so as to be fit with the arm of the patient, in an embodiment, flexible pads 121 are mounted on inner walls of the first arc-shaped plate 120 and the second arc-shaped plate 130, the flexible pads 121 are rubber pads, so that comfort of the arm of the patient is effectively improved, bumps 140 are mounted on the side walls of the first arc-shaped plate 120 and the second arc-shaped plate 130 by screws, and threaded rods 150 are mounted on side walls of the two bumps 140, for securing the first and second arcuate plates 120,130 to facilitate wrapping of the patient's arm.
In this embodiment, the telescopic block 110 includes a fixed block 111, an insertion block 112 and a movable block 113, the insertion block 112 is slidably inserted into a side wall of the fixed block 111, the movable block 113 is mounted on a side wall of the insertion block 112 by screws, a screw 114 is mounted on a side wall of the fixed block 111 in a threaded manner, an end of the screw 114 abuts against a side wall of the insertion block 112, in specific implementation, the first arc-shaped plate 120 is hinged to the side wall of the fixed block 111, the second arc-shaped plate 130 is hinged to a side wall of the movable block 113, in specific implementation, the insertion block 112 is pulled to adjust a distance between the movable block 113 and the fixed block 111, and then the distance between the first arc-shaped plate 120 and the second arc-shaped plate 130 is adjusted, so that the adjustment can be performed according to the thickness of the arm of the patient, after the adjustment is completed, the insertion block 112 is limited by the screw 114, and then the movable block 113 is limited.
During the concrete implementation, the tip of screw 114 and the lateral wall of inserted block 112 all are the rough surface setting, and the effectual frictional force that increases between inserted block 112 and the screw 114 is then convenient for screw 114 to carry on spacingly to inserted block 112.
Referring to fig. 1 and 2, the connection assembly 200 includes an inner tube 210, an outer tube 220 and a limit nail 230, the inner tube 210 and the outer tube 220 are respectively hinged to the side walls of the two first arc-shaped plates 120, the inner tube 210 is inserted into the inner wall of the outer tube 220 in a sliding manner, the limit nail 230 is installed on the side wall of the outer tube 220 in a threaded manner, and the end of the limit nail 230 is in contact with the outer wall of the inner tube 210.
In this embodiment, a rotating rod 221 is rotatably installed on the side wall of the outer tube 220, a gear 222 is installed at the end of the rotating rod 221 in a welded manner, a rack 223 is installed on the inner wall of the inner tube 210 in a welded manner, the rack 223 is meshed with the gear 222, in particular, the rotating rod 221 is rotated to drive the gear 222 to rotate, the rack 223 is further driven to displace, the inner tube 210 is further driven to displace, the length of the inner tube 210 inserted into the outer tube 220 is further adjusted, and the gear 222 and the rack 223 are mutually matched to facilitate small-amplitude adjustment, so that the angle between the big arm and the small arm of the patient arm is conveniently adjusted, in particular, a limiting block 224 is installed on the periphery of the rotating rod 221 in a welded manner, a limiting groove 225 matched with the limiting block 224 is formed in the side wall of the outer tube 220, the limiting groove 225 is used for limiting the limiting block 224, and further limiting the rotating rod 221, and it is ensured that the gear 222 is always meshed with the rack 223.
In specific implementation, the side wall of the inner tube 210 is provided with a slot 226 engaged with the rotating rod 221, and in specific implementation, when the gear 222 drives the inner tube 210 to displace, the slot 226 is used for preventing the inner tube 210 from being abutted against the rotating rod 221, thereby facilitating the displacement of the inner tube 210.
Specifically, this upper arm is recovered with the theory of operation of elbow joint fixing brace after operation: when the device is used, the inserting block 112 is pulled to adjust the distance between the movable block 113 and the fixed block 111, further adjust the distance between the first arc-shaped plate 120 and the second arc-shaped plate 130, further adjust the distance according to the arm thickness of a patient, after the adjustment is finished, the inserting block 112 is limited by the screw 114, further limit the movable block 113, then wrap the first arc-shaped plate 120 and the second arc-shaped plate 130 on the periphery of the arm of the patient, then fix the first arc-shaped plate 120 and the second arc-shaped plate 130 by the threaded rod 150, further wrap the arm of the patient by the second group of the first arc-shaped plate 120 and the second arc-shaped plate 130, then adjust the length of the inner tube 210 inserted into the outer tube 220, further adjust the angle between the two groups of the first arc-shaped plates 120, further enable the arm and the forearm of the arm of the patient to be at a comfortable angle, and fix the arm of the patient, the effectual bandage or cloth strip cover of having avoided now all uses the arm to be fixed in the chest on the neck, and then the effectual oppression that reduces the cervical vertebra and receive, the effectual injury that reduces and lead to the fact the patient is favorable to patient's healthy.
It should be noted that: the model specification of the flexible pad 121 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. An elbow joint fixing brace for upper arm postoperative rehabilitation is characterized by comprising
The packaging device comprises two packaging assemblies (100), wherein each packaging assembly (100) comprises a telescopic block (110), a first arc-shaped plate (120) and a second arc-shaped plate (130), the first arc-shaped plate (120) is hinged to the side wall of the telescopic block (110), the second arc-shaped plate (130) is hinged to the side wall of the telescopic block (110), the first arc-shaped plate (120) and the second arc-shaped plate (130) form a cylinder, the side walls of the first arc-shaped plate (120) and the second arc-shaped plate (130) are both provided with a convex block (140), and the side walls of the two convex blocks (140) are both provided with a threaded rod (150) in a threaded manner;
the connecting assembly (200), the connecting assembly (200) includes inner tube (210), outer tube (220) and stop pin (230), inner tube (210) with outer tube (220) articulate respectively and install in two first arc wall (120) lateral wall, inner tube (210) slip peg graft in outer tube (220) inner wall, stop pin (230) threaded mounting in outer tube (220) lateral wall, stop pin (230) tip with inner tube (210) outer wall is inconsistent.
2. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 1, characterized in that the telescopic block (110) comprises a fixed block (111), an insertion block (112) and a movable block (113), the insertion block (112) is slidably inserted into the side wall of the fixed block (111), the movable block (113) is installed on the side wall of the insertion block (112), a screw rod (114) is installed on the side wall of the fixed block (111) in a threaded manner, and the end of the screw rod (114) is in contact with the side wall of the insertion block (112).
3. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 2, characterized in that the first arc-shaped plate (120) is hinged to the side wall of the fixed block (111), and the second arc-shaped plate (130) is hinged to the side wall of the movable block (113).
4. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 2, characterized in that the end of the screw rod (114) and the side wall of the insert block (112) are provided with rough surfaces.
5. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 1, characterized in that the inner walls of the first arc-shaped plate (120) and the second arc-shaped plate (130) are provided with flexible pads (121).
6. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 1, characterized in that the outer tube (220) side wall is rotatably provided with a rotating rod (221), the end of the rotating rod (221) is provided with a gear (222), the inner tube (210) inner wall is provided with a rack (223), and the rack (223) is engaged with the gear (222).
7. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 6, characterized in that a limiting block (224) is installed on the periphery of the rotating rod (221), and a limiting groove (225) matched with the limiting block (224) is arranged on the side wall of the outer tube (220).
8. The elbow joint fixing brace for upper arm postoperative rehabilitation according to claim 6, characterized in that the side wall of the inner tube (210) is provided with a slot hole (226) which is matched with the rotating rod (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729019.8U CN216294377U (en) | 2021-11-09 | 2021-11-09 | Elbow joint fixing support for upper arm postoperative rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729019.8U CN216294377U (en) | 2021-11-09 | 2021-11-09 | Elbow joint fixing support for upper arm postoperative rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294377U true CN216294377U (en) | 2022-04-15 |
Family
ID=81117419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122729019.8U Expired - Fee Related CN216294377U (en) | 2021-11-09 | 2021-11-09 | Elbow joint fixing support for upper arm postoperative rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216294377U (en) |
-
2021
- 2021-11-09 CN CN202122729019.8U patent/CN216294377U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |